Robert Varga created ARIES-2078:
-----------------------------------
Summary: Blueprint instantiation fails with services referencing
sealed interface
Key: ARIES-2078
URL: https://issues.apache.org/jira/browse/ARIES-2078
Project: Aries
Issue Type: Bug
Components: Proxy
Affects Versions: proxy-impl-1.1.11
Reporter: Robert Varga
Using a sealed interface hierarchy with a published service like this:
{code:java}
sealed interface MutationBehaviour<T extends MutationBehaviour<T>> permits
Immutable, Mutable {
// Marker interface
}
public non-sealed interface Immutable extends MutationBehaviour<Immutable> {
// Marker interface
}
public non-sealed interface Mutable extends MutationBehaviour<Mutable> {
// Marker interface
}
public interface SomeService implements Immutable {
// Does not matter
}
{code}
Attempting to reference SomeService in a blueprint container results in a
failure:
{noformat}
org.osgi.service.blueprint.container.ComponentDefinitionException:
org.osgi.service.blueprint.container.ComponentDefinitionException:
java.lang.IncompatibleClassChangeError: class
Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
org.opendaylight.yangtools.concepts.MutationBehaviour
at
org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:310)
at
org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:252)
at
org.apache.aries.blueprint.container.ServiceRecipe.internalCreate(ServiceRecipe.java:149)
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
at
org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:360)
at
org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:190)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:737)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:433)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:298)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)
at
org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:45)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.osgi.service.blueprint.container.ComponentDefinitionException:
java.lang.IncompatibleClassChangeError: class
Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
org.opendaylight.yangtools.concepts.MutationBehaviour
at
org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:141)
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
at
org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:108)
at
org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:268)
at
org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:685)
at
org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:666)
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
at
org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:108)
at
org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:285)
... 20 more
Caused by: java.lang.IncompatibleClassChangeError: class
Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
org.opendaylight.yangtools.concepts.MutationBehaviour
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
at
org.apache.aries.proxy.impl.interfaces.ProxyClassLoader.createProxyClass(ProxyClassLoader.java:164)
at
org.apache.aries.proxy.impl.interfaces.InterfaceProxyGenerator.getProxyInstance(InterfaceProxyGenerator.java:97)
at
org.apache.aries.proxy.impl.AsmProxyManager.createNewProxy(AsmProxyManager.java:80)
at
org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingInterceptingProxy(AbstractProxyManager.java:77)
at
org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingProxy(AbstractProxyManager.java:42)
at
org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:332)
at
org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:125)
... 34 more
{noformat}
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